Siemens 3RT2 Contactor, 110V dc Coil, 3-Pole, 22 A, 7.5 kW 110V dc, 1 NC, 690V
- RS Stock No.:
- 156-196
- Mfr. Part No.:
- 3RT2018-2KF42-0LA0
- Brand:
- Siemens
Subtotal (1 unit)*
£90.37
(exc. VAT)
£108.44
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £90.37 |
*price indicative
- RS Stock No.:
- 156-196
- Mfr. Part No.:
- 3RT2018-2KF42-0LA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 110V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 22A | |
| Power Rating | 7.5kW | |
| Series | 3RT2 | |
| Mount Type | DIN Rail | |
| Function | Motor Control | |
| Normal State Configuration | 1 NC | |
| Number of Auxiliary Contacts | 1 | |
| Auxiliary Contact Configuration | 1 NC | |
| Terminal Type | Spring Loaded | |
| Contactor Application | Safety, Traction Contactor | |
| Control Circuit Voltage Uc | 110V dc | |
| Operational Current Ie | 16A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 70°C | |
| Depth | 121mm | |
| Standards/Approvals | ABS, CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, ISO 13849-1, KC, PRS, RCM, RMRS, UKCA, UL | |
| Width | 45mm | |
| Length | 70mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 22A | ||
Power Rating 7.5kW | ||
Series 3RT2 | ||
Mount Type DIN Rail | ||
Function Motor Control | ||
Normal State Configuration 1 NC | ||
Number of Auxiliary Contacts 1 | ||
Auxiliary Contact Configuration 1 NC | ||
Terminal Type Spring Loaded | ||
Contactor Application Safety, Traction Contactor | ||
Control Circuit Voltage Uc 110V dc | ||
Operational Current Ie 16A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 70°C | ||
Depth 121mm | ||
Standards/Approvals ABS, CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, ISO 13849-1, KC, PRS, RCM, RMRS, UKCA, UL | ||
Width 45mm | ||
Length 70mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is designed for reliable performance across a wide range of industrial applications. Suited for AC-3e/AC-3 environments, it handles significant loads with durability, featuring an integrated suppressor diode for enhanced protection. Its compact design allows for versatile mounting options, and its robust insulation and long mechanical service life ensure safety and efficiency.
Compact design for tight spaces
Insulation voltage up to 690 V
Auxiliary contacts for versatile control
Up to 30 million cycles mechanical lifespan
Environmental product declarations for sustainability
Tool free connection for ease of use